Actions23
- Customer Actions
- Card Actions
- Add Amount to Card
- Add Point to Card
- Add Reward to Card
- Add Scores to Card
- Add Stamp to Card
- Add Visit to Card
- Create Card
- Delete Card
- Get Card
- List of Cards
- Receive Reward
- Redeem Coupon
- Subtract Amount From Card
- Subtract Point From Card
- Subtract Reward From Card
- Subtract Scores From Card
- Subtract Stamp From Card
- Subtract Visit From Card
- Company Actions
- SMS Actions
Overview
The node interacts with the Boomerangme API to manage digital wallet cards. Specifically, the "Subtract Reward From Card" operation deducts a specified number of rewards from a given card. This is useful in loyalty programs or reward systems where users redeem or lose rewards based on their activities.
Practical examples include:
- Deducting rewards when a customer redeems them for a purchase.
- Adjusting reward balances after returns or cancellations.
- Managing reward points in promotional campaigns.
Properties
| Name | Meaning |
|---|---|
| Card ID | The unique identifier of the card from which rewards will be subtracted (string). |
| Rewards | The number of rewards to subtract from the card (number). |
| Comment | An optional comment or note explaining the reason for the reward subtraction (string). |
Output
The node outputs JSON data representing the result of the API call to subtract rewards from the card. This typically includes updated card information such as the new reward balance and confirmation details. No binary data output is involved.
Dependencies
- Requires an API key credential for authenticating with the Boomerangme API.
- The node sends requests to the base URL:
https://api.digitalwallet.cards/api/v2. - Proper configuration of the API authentication credential within n8n is necessary.
Troubleshooting
- Invalid Card ID: If the provided Card ID does not exist or is incorrect, the API may return an error indicating the card was not found. Verify the Card ID before running the node.
- Insufficient Rewards: Attempting to subtract more rewards than available on the card might cause an error or rejection by the API. Ensure the card has enough rewards.
- Authentication Errors: Missing or invalid API credentials will prevent successful API calls. Confirm that the API key credential is correctly set up.
- Network Issues: Connectivity problems can cause request failures. Check network access and API availability.
Links and References
- Boomerangme API Documentation (assumed official docs for further details)
- n8n documentation on API Credentials for setting up authentication tokens